| 摘要 |
FIELD: physics. ^ SUBSTANCE: proposed pressure metre incorporates data transducer and measurement unit comprising n-channel ADC and memory unit. Data transducer comprises n-th-order square matrix of surplus pressure pickups. Additionally, proposed pressure metre incorporates n-th-order square matrix of programmed charge amplifiers. Measurement unit additionally comprises microcomputer, reference voltage generator, supervisor, ambient parametres and current time unit, control unit, radio transceiver and sort-port. Note here that said measurement units are interconnected in a certain manner. ^ EFFECT: comprehensive pressure measurement, higher accuracy of measurements. ^ 2 dwg |
